40088022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 50873898

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 118, 177, 186, 281, 354, 403, 562, 767, 806, 843, 1209, 1534, 1686, 1829, 2301, 2418, 3653, 3658, 4602, 5487, 7306, 8711, 10959, 10974, 16579, 17422, 21918, 23777, 26133, 33158, 47554, 49737, 52266, 71331, 99474, 113243, 142662, 215527, 226486, 339729, 431054, 513949, 646581, 679458, 1027898, 1293162, 1541847, 3083694, 6681337, 13362674, 20044011, 40088022]

約数ペア:

[(1, 40088022), (2, 20044011), (3, 13362674), (6, 6681337), (13, 3083694), (26, 1541847), (31, 1293162), (39, 1027898), (59, 679458), (62, 646581), (78, 513949), (93, 431054), (118, 339729), (177, 226486), (186, 215527), (281, 142662), (354, 113243), (403, 99474), (562, 71331), (767, 52266), (806, 49737), (843, 47554), (1209, 33158), (1534, 26133), (1686, 23777), (1829, 21918), (2301, 17422), (2418, 16579), (3653, 10974), (3658, 10959), (4602, 8711), (5487, 7306)]